[GRASSLIST:7352] Re: grass has been running for three days
massimiliano.cannata at supsi.ch
Tue Jun 28 14:24:55 EDT 2005
prcessing very large maps is quite slow with r.whatershed (I guess you
are using this command!).
I suggest to give a try to r.terraflow, it has been created for large
raster file processing....
Hope this help.
> grass has been running for three days to create watershed related maps.
> At this moment, it has been in this stage for a long time (almost one
> Running: /usr/lib/grass/etc/water/ram el="el_5" t=100 se="str_5"
> SECTION 1a (of 5): Initiating Memory.
> SECTION 1b (of 5): Determining Offmap Flow. Percent Complete:
> SECTION 2: A * Search. Percent complete:
> SECTION 3: Accumulating Surface Flow. Percent complete:
> SECTION 4: Watershed determination.
> SECTION 5: Closing Maps.
> I am not sure if grass will be able to complete it's job ?
> is it a good idea to cancel the job and start again with smaller region?
> what do you suggest ?
> Ahmet Temiz
> XamimeLT - installed on mailserver for domain @deprem.gov.tr
> Queries to: postmaster at deprem.gov.tr
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